Amplification of antigen-antibody interactions based on biotin labeled protein-streptavidin network complex using impedance spectroscopy

Biosensors and Bioelectronics

Volumn 16, Issue 6, 2001, Pages 355-361

  Pei, Renjun ^a   Cheng, Zhiliang ^a   Wang, Erkang ^a   Yang, Xiurong ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

Amplified immunoassay; Biotin streptavidin system; Impedance spectroscopy

Indexed keywords

AMPLIFICATION; CHEMICAL BONDS; CYCLIC VOLTAMMETRY; ELECTRIC IMPEDANCE; PROTEINS; REDOX REACTIONS; SENSITIVITY ANALYSIS; SPECTROSCOPY;

IMPEDENCE SPECTROSCOPY;

ANTIGEN-ANTIBODY REACTIONS;

AMINE; ANTIBODY; ANTIGEN; BIOTIN; FERROCYANIDE; GOLD; IMMUNOGLOBULIN G; PROTEIN; STREPTAVIDIN; THIOCTIC ACID;

ANTIGEN ANTIBODY COMPLEX; ANTIGEN ANTIBODY REACTION; ANTIGEN BINDING; ANTIGEN DETECTION; ARTICLE; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL ANALYSIS; ELECTRODE; ELECTRON TRANSPORT; IMMUNOASSAY; IMPEDANCE; MOLECULAR INTERACTION; MOLECULAR RECOGNITION; MOLECULAR SIZE; OXIDATION REDUCTION REACTION; PROTEIN IMMOBILIZATION; SPECTROSCOPY;

AMINES; ANTIBODIES; ANTIGEN-ANTIBODY REACTIONS; BACTERIAL PROTEINS; BIOSENSING TECHNIQUES; BIOTIN; ELECTRIC IMPEDANCE; ELECTROCHEMISTRY; ELECTRODES; HUMANS; IMMOBILIZATION; IMMUNOASSAY; IMMUNOGLOBULIN G; THIOCTIC ACID;

EID: 0034897214     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0956-5663(01)00150-6     Document Type: Article

References (32)

1. A study of enzyme-catalyzed product deposition on planar gold electrodes using electrical impedance measurement
2. Electrochemical methods
3. Sensing and amplification of oligonucleotide-DNA interactions by means of impedance spectroscopy: A route to a Tay-Sachs sensor
4. Probing antigen-antibody interactions on electrode supports by the biocatalyzed precipitation of an insoluble product
5. Faradic impedance behaviour of oxidized and reduced poly(2,5-di-(-2-thienyl)-thiophene) films
6. Electrical communication between electrodes and enzymes mediated by redox hydrogels
7. Permselectivity, sensitivity, and amperometric pH sensing at thioctic acid monolayer microelectrodes
8. Impedance based sensing of the specific binding reaction between Staphylococcus enterotoxin B and its antibody on an ultra-thin platinum film
9. Covalent coupling of immunoglobulin G to self-assembled monolayers as a method for immobilizing the interfacial-recognition layer of a surface plasmon resonance immunosensor
10. Monitoring of cellular behaviour by impedance measurements on interdigitated electrode structures
11. Immunoanalysis and immunosensors
12. Electrochemical and in situ ellipsometric investigation of the permeability and stability of layered polyelectrolyte films
13. Integrated optical surface plasmon resonance immunoprobe for simazine detection
14. 4 at the potential of zero charge
15. Impedance spectroscopy of self-assembled monolayers on Au(111): Sodium ferrocyanide charge transfer at modified electrodes
16. Immobilization of proteins to a carboxymethyldextran-modified gold surface for biospecific interaction analysis in surface plasmon resonance sensors
17. Utilization of a self-assembled peptide monolayer for an impedimetric immunosensor
18. 2 heterostructures grafted with antibodies: An approach for immunosensor development
19. Direct immunosensing using differential electrochemical measurements of impedimetric variations
20. Capacitive sensor for lipolytic enzymes
21. Photoswitchable antigen-antibody interactions studied by impedance spectroscopy
22. Enzyme-linked amplified electrochemical sensing of oligonucleotide-DNA interactions by means of the precipitation of an insoluble product and using impedance spectroscopy
23. Precipitation of an insoluble product on enzyme monolayer electrodes for biosensor applications: Characterization by Faradaic impedance spectroscopy, cyclic voltammetry, and microgravimetric quartz crystal microbalance analyses
24. Kinetics of rapid electrode reactions
25. An impedance study of electron transport and electron transfer in composite polypyrrole + polystyrenesulphonate films
26. A 'mixed' self-assembled monolayer for an impedimetric immunosensor
27. Use of substrate coated electrodes and AC impedance spectroscopy for the detection of enzyme activity
28. Frontiers in biosensorics
29. Immobilized chicken antibodies improve the detection of serum antigens with surface plasmon resonance (SPR)
30. Application of photoisomerizable antigenic monolayer electrodes as reversible amperometric immunosensors
31. Integration of layered redox proteins and conductive supports for bioelectronic applications
32. Use of a quartz crystal microbalance to monitor immunoliposome-antigen interaction